The work assigned by Zhao Ce was almost finished the next morning.

After they finished working, Xu Hanlin was called to help by others.

Zhao Ce had nothing to do for the time being, so he also helped some things.

However, when helping, Zhao Ce always felt that the young man working with him next to him peeked at him from time to time.

He stared at the young man with some curiosity.

He looks about the same age as himself and looks pretty good.

Zhao Ce remembers that this person passed the imperial examination in the same year as him.

After secretly looking over again, I found that I was caught by Zhao Ce.ωωw.Bibiliqυgétν.℃ǒM

The young Hanlin scratched his head a little embarrassedly.

He simply came over and bowed to Zhao Ce.

"Marty."

It seemed that he knew that Zhao Ce didn't know him yet, so he simply introduced himself.

"I am Gu Yingxiang, whose courtesy name is Weixian."

"He is Mr. Yangming's disciple."

Mr. Wang’s disciple?

Wang Shouren is now in his thirties and has already accepted such an old disciple?

Although Wang Shouren's mind study has not yet developed to a complete body.

But he has held lectures many times and has debated with many people.

People in this era can go out to study after being admitted to the scholar.

So Gu Yingxiang had already studied with Wang Shouren before this year's imperial examination.

After hearing this, Zhao Ce also gave him a gift.

"It turns out to be Mr. Yangming's disciple."

Gu Yingxiang was also a little happy when he finally spoke.

He looked at his colleagues working around and said embarrassedly: "I have looked at you many times today. Actually, I want to ask for advice on you."

Zhao Ce nodded and signaled him to say so.

Gu Yingxiang said: "I heard that the Marquis is building a scientific research institute that no one has ever set up before."

"People who are recruited need to be proficient in arithmetic or other miscellaneous studies."

"I'm not good at it, but I happen to have some research on arithmetic."

Zhao Ce looked at him in surprise.

In this era, those who have studied arithmetic basically have good family backgrounds.

After all, I can’t even eat enough, so it’s even more impossible to buy arithmetic books to study.

Moreover, many of them were able to achieve good results in the imperial examination.

I have always wanted to find this kind of person, but I never thought there was one in front of me.

Zhao Ce quickly replied to him: "Not bad."

"I wonder if Brother Weixian is interested in joining?"

Gu Yingxiang said happily: "Of course I am interested."

"However, I don't know if I meet the requirements of the Marquis."

Zhao Ce wanted to say that since he is Mr. Wang’s disciple, he must meet the requirements.

However, Gu Yingxiang is obviously not an vague person.

He thought for a while and said, "I have read some ancient books in the next few years."

"After seeing the Marquis's arithmetic book, I was also trying to write it myself."

"Although it is not as famous as your arithmetic book, you should be able to read it."

"If the Marquis doesn't mind, please follow me to get it and check it out."

"If you think you can pass the test, I hope to join the research institute."

Zhao Ce agreed happily.

After Gu Yingxiang said something to others, he temporarily put down his work.

He took Zhao Ce to his place where he was staying.

He was in the Hanlin Academy and was responsible for writing arithmetic books.

The Wang family also helped a lot in this job, so that he could do such a professional job as a match in Hanlin Academy.

Gu Yingxiang doesn't work much in the Hanlin Academy.

Therefore, in my spare time, I often snatch fishing with paid fishing.

The book he is writing is actually the beginning stage.

But for him, he fell into a lot of difficulties at the beginning.

He handed his book to Zhao Ce.

After Zhao Ce took it, he took a look at the cover roughly.

""Classification and Interpretation of the Circular Sea Mirror"..."

"The Mirror of the Circle" was written by Li Zhi of the Yuan Dynasty.

The book focuses on creation, and its methods are modernly called "Tianyuan Technique".

The Tianyuan method given in this book is concise and accurate, and is a kind of symbolic mathematics.

Due to the influence of Cheng-Zhu Neo-Confucianism, the book is on the verge of being lost.

Now that Zhao Ce suddenly saw someone giving such a book based on this book, he had to be surprised.

He opened the book and looked carefully at the contents.

Gu Yingxiang explained on the side: "I am going to classify all the problems in "The Testing of the Round Sea Mirror" into ten volumes."

"There are still 170 questions. After each question, there will be comments on the question. After the comments, the equations are listed immediately."

"The calculation process of the problem answer is derived in detail."

"And the square preparations are written one by one from the square preparation process."

"Strive to make this book easier for others to learn by themselves."

While listening, Zhao Ce flipped through the book that was not very much in his hand.

He nodded and said, "Brother Weixian is really not easy to learn by himself."

After hearing Zhao Ce's praise, Gu Yingxiang smiled embarrassedly.

He had to be busy with the imperial examinations before, so he could conceive something in his spare time.

If he hadn't been picked up once, he might not have started writing books that he was interested in now.

I saw the arithmetic book written by Zhao Ce during the imperial examination before, which actually made him envious.

As soon as the imperial examination was finished, I couldn't wait to start.

Now that he has received praise from Zhao Ce, Gu Yingxiang is also confident in the content he has written.

The name for Zhao Ce also changed from the Marquis who was born with a long history to the familiar "Brother Lin".

He was about to say something else, but he found that Zhao Ce seemed to frown.

"But what's wrong?"

Gu Yingxiang's question made Zhao Ce nod directly.

“There is indeed a problem.”

It was really amazing at the beginning.

But as he looked, Zhao Ce discovered the clue.

This book has title notes and equations, as well as detailed answers to equations.

But Zhao Ce also heard of the book "The Circle Sea Mirror".

This book should have Tianyuan Art, which is a solution to solve problems using unknown numbers to solve equations.

However, in the book written by Gu Yingxiang, there is no problem-solving content in this part.

Zhao Ce said: "If I remember correctly, should this "The Circle Sea Mirror" include the Tianyuan Technique?"

Hearing these three words, Gu Yingxiang's eyes that were still expecting just now became a little dim.
To be continued...